Bath tub for invalids



FIG. 1 is a perspective view taken from the top, one side and one end of a bath tub for invalids with the door in an open position showing my new design;

FIG. 2 is an elevational view taken from the side shown in FIG. 1 with the door closed;

FIG. 3 is an elevational view taken from the side opposite that shown in FIG. 1;

FIG. 4 is an elevational view taken from the end shown in FIG. 1;

FIG. 5 is an elevational view taken from the end opposite that shown in FIG. 1; and

FIG. 6 is a top plan view of FIG. 2. 

The ornamental design for a bath tub for invalids, as shown and described. 